To handle unnecessary meetings: 1. Evaluate Necessity: Before scheduling a meeting, determine if it is truly necessary or if the issue can be resolved via email or a quick call. 2. Set Clear Agendas: Outline the meeting’s objectives and stick to them. 3. Time Limit: Set a specific time limit for the meeting and adhere to it. 4. Involve Relevant People: Only include team members who need to be there to avoid wasting others' time.